Comrade (Best Buddy) is currently unavailable on the EN ver.Comrade (Best Buddy) is a limited Craft Essence and only available in Fate/stay night[Heaven's Feel] Campaign Pickup Summon.
Rashoumon event (Ibaraki Douji event)
Murder at the Kogetsukan
Inheritance of Glory
Fate Grand Order Farming Items
Berserker Piece
Best Craft Essence: Craft Essence Tier List
Phoenix Plume (Phoenix Feather)
Dragon Fang
Sakata Kintoki (Berserker)
Magic Gem of Bows
Ereshkigal
Arthur Pendragon(Prototype)
Gorgon
Black Holy Grail (The Black Grail)